Thanks to all the listers who replied and helped me out. And I have to say that Trove is a bit of a mystery to me. I scoured it for mentions of Denis/Dennis Riley/O'Reilly and found the court case and his death in 1884, but Elaine Hanford found another story about the sale of his goods and chattels after he died. And Bob Poole found Chitty's Road. A tip for Google Earth - leave out the apostrophe. Lots of heads are better than one. Regards Susan